Keyguard: don't refresh ui when screen off

KeyguardStatusView is doing refresh all the time,
which cause high power when screen off.

PatchSet:
- We turn of the refresh when screen is off which is a good
  idea. But we should force latest next refresh when screen turns
  on. Du that a timechanged refresh maybe comes a bit later.

Change-Id: Icbb9a92bae3cf099417ab820617dd3f17e49f75a
Only go HOME if screen is fully awake

Avoid going home when hardware home button is used to wake the device on an insecure keyguard

Change-Id: I5d5d8c4fff76967c29e70251f7b165205005ba11
Frameworks: only send volume key events to the session manager if it is not a wake key

This fixes the problem of volume adjustment when volume wake up is activated and volume rocker
music search disabled.

Change-Id: I04873fd82885134c3674290dae530def269bfb50
Fix getPrivacyGuardSettingForPackage()

Return true only if op mode is not allowed
and is not denied by a user restriction.

Change-Id: I8e58266ea8ed26726a634be523aeeba84adda30f

Patchset: 1
http://review.cyanogenmod.org/#/c/81060/
Frameworks: Redirect appops strings to string references

Based on strings in:

Author: Steve Kondik <shade@chemlab.org>
Date:   Tue Feb 25 13:11:12 2014 +0100
Relocate and cleanup new app ops features and PGify it
Change-Id: I4eb65f6f88c2f2aecdf054ffd52c31c4d5866900

Change-Id: Iba9a45838ee8eb7f5cb6ec6d29776574c86e84b6

Patchset: 1
http://review.cyanogenmod.org/#/c/81062/
[2/2] AppOps: Add alarm wakeup op

Port from cm-10.2 / cm-11.0

Author: Sam Mortimer <sam@mortimer.me.uk>
Date:   Fri Sep 27 21:30:34 2013 -0700
[2/2] AppOps: Add alarm wakeup op
When alarm wakeups are denied/ignored,
the alarm types are remapped as follows:
RTC_WAKEUP -> RTC
ELAPSED_REALTIME_WAKEUP -> ELAPSED_REALTIME
Change-Id: I3a5023e1f6260004319290e776bdb2daf73e9fdf

Author: Ricardo Cerqueira <cyanogenmod@cerqueira.org>
Date:   Thu May 22 19:54:01 2014 +0100
AppOps: Don't apply OP_ALARM_WAKEUP to system components
System can freely invoke and manage alarms. Preventing it from doing
so interferes with remote components like the backupmanager (backing up alarms)
due to the mismatched uids between the invoking app and the running
service that takes the action.
Change-Id: I079df8d2522642d6d9194781207df7dd67b715b2

Change-Id: I399a7f0d0b20c562b94ec978976d5d8ebff12eac

Patchset: 2
http://review.cyanogenmod.org/#/c/80210/
Merge github.com:TeamBliss-LP/android_frameworks_base into lp5.0